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Two Viettel experts found a Windows 11 vulnerability

Two young Viettel engineers found vulnerabilities on the Windows 11 operating system platform and won prizes at the Pwn2Own international cyberattack competition.

Dao Trong Nghia (born in 1998) and Tran Huu Phuc Vinh (born in 2000) are from Viettel Cyber ​​Security Company (Viettel Cyber ​​Security). Two members participated in Pwn2Own Vancouver 2022 and won the Local Elevation of Privilege category with the goal of Microsoft Windows 11. The contest featured more than 20 of the world’s top technicians, from all over the world. famous technology companies such as STAR Labs, Sea Security…

In particular, Dao Trong Nghia is one of the network security experts who has discovered more than 12 important security holes of the Windows operating system. This is the second year in a row that Nghia participated and was honored at the Pwn2Own contest. Tran Huu Phuc Vinh was commented that although he was young but talented, he participated in the world arena for the first time and achieved high results.

Pwn2Own is a world-renowned cyberattack competition sponsored by security firm TrendMicro and held annually by the Zero Day Initiative since 2007. Here, famous technology firms will target their products, hackers will demonstrate skills to attack, exploit software or equipment. Thereby, manufacturers can overcome errors, improve security, and ensure information safety for customers to use.





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Experts working at Viettel Cyber ​​Security. Image: Viettel

This is the third time Viettel has been honored at this contest. Earlier at Pwn2Own Tokyo 2020, the unit also had two experts win when hijacking Samsung and Sony SmartTVs. A year later, at Pwn2Own Vancouver 2021, two other experts also successfully exploited vulnerabilities on Windows 10 operating systems and Microsoft Exchange Server.





Viettel expert wins international cyberattack award - 1

(From left to right) Trong Nghia and Phuc Vinh. Image: Characters provided

Pwn2Own 2022 held in Vancouver, Canada with the goal of finding vulnerabilities on major operating system platforms including: Windows 11, Microsoft Teams, Ubuntu Desktop, Mozilla Firefox, Apple Safari, Oracle VirtualBox, Tesla. The contest ended with 17 successful exploits, awarding $ 1,155 million to white hat hackers and security researchers.

Currently, Viettel Cyber ​​Security owns more than 400 hundred highly qualified personnel. In which, 30 Vietnamese cybersecurity experts have professional qualifications recognized in international cybersecurity rankings and prestigious organizations in the world such as Microsoft, Bugcrowd, Google…

Minh Huy

Viettel Cyber ​​Security Company, a subsidiary of Viettel Military Industry and Telecoms Group, performs the task of in-depth research, development, and consulting on network security solutions. The unit provides an ecosystem of diverse products and services such as 24/7 information security monitoring and response (SOC); Information Security Assessment and Testing (Penttest); VCS-Threat Intelligence – update network security knowledge; abnormal monitoring on workstations; VCS-F2DR – financial fraud detection and response; VCS-CyCir – orchestrate, automate and respond to cybersecurity…

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